std::wmemmove

 

C++

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Defined in header <cwchar>
wchar_t* wmemmove( wchar_t* dest, const wchar_t* src, std::size_t count );

Copies count wide characters from the object pointed to by src to the object pointed to by dest. The objects may overlap: copying takes place as if the characters were copied to a temporary character array and then the characters were copied from the array to dest. If the objects are not trivially-copyable (scalars, arrays, C-style structs), the behavior is undefined.

Parameters

dest	-	pointer to the memory location to copy to
src	-	pointer to the memory location to copy from
count	-	number of bytes to copy

Return value

dest

See also

wmemcpy	copies a certain amount of wide characters between two non-overlapping arrays (function)
copycopy_if (C++11)	copies a range of elements to a new location (function template)
copy_backward	copies a range of elements in backwards order (function template)
is_trivially_copyable (C++11)	checks if a type is trivially copyable (class template)
C documentation for wmemmove